/**
 * Orestiada Homepage Design - Section 3 (Golden Gallery 3D Carousel & Lightbox)
 */

.orestiada-gallery-section {
  background-color: var(--orestiada-gold, #f3c108);
  padding: clamp(2.5rem, 4.5vw, 3.6rem) 0 clamp(2rem, 3.5vw, 2.75rem);
  overflow: hidden;
  font-family: var(--orestiada-font-family);
  position: relative;
}

.orestiada-gallery-header {
  text-align: center;
  margin-bottom: clamp(1.5rem, 2.8vw, 2.3rem);
  padding-inline: 1rem;
}

.orestiada-gallery-title {
  margin: 0;
  font-size: clamp(1.65rem, 3vw, 2.35rem);
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #ffffff;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.12);
}

.orestiada-carousel-stage {
  position: relative;
  width: min(100%, 1440px);
  margin-inline: auto;
  padding-inline: clamp(0.75rem, 2vw, 1.5rem);
}

.orestiada-carousel-viewport {
  display: grid;
  grid-template-columns: 1fr 1.18fr 1fr;
  align-items: center;
  gap: clamp(1rem, 2.4vw, 2.25rem);
  perspective: 1200px;
}

@media (max-width: 680px) {
  .orestiada-carousel-viewport {
    grid-template-columns: 1fr;
    perspective: none;
  }
}

.orestiada-carousel-card {
  position: relative;
  margin: 0;
  aspect-ratio: 16 / 10;
  border-radius: 4px;
  overflow: hidden;
  background: #14181d;
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.26);
  cursor: pointer;
  transition:
    transform 0.52s cubic-bezier(0.22, 1, 0.36, 1),
    filter 0.52s ease,
    opacity 0.4s ease,
    box-shadow 0.4s ease;
}

.orestiada-carousel-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.55s ease;
}

.orestiada-carousel-card:hover img {
  transform: scale(1.04);
}

/* 3D Perspective Positions */
.orestiada-carousel-card.is-prev {
  grid-column: 1;
  grid-row: 1;
  transform: perspective(1000px) rotateY(22deg) scale(0.96);
  transform-origin: left center;
  filter: brightness(0.78);
}

.orestiada-carousel-card.is-active {
  grid-column: 2;
  grid-row: 1;
  z-index: 3;
  transform: perspective(1000px) rotateY(0deg) scale(1);
  filter: brightness(1);
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.34);
}

.orestiada-carousel-card.is-next {
  grid-column: 3;
  grid-row: 1;
  transform: perspective(1000px) rotateY(-22deg) scale(0.96);
  transform-origin: right center;
  filter: brightness(0.78);
}

.orestiada-carousel-card.is-hidden {
  display: none !important;
}

@media (max-width: 680px) {
  .orestiada-carousel-card.is-prev,
  .orestiada-carousel-card.is-next {
    display: none !important;
  }

  .orestiada-carousel-card.is-active {
    grid-column: 1;
    transform: none;
  }
}

.orestiada-carousel-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 1.6rem 1rem 0.75rem;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.8) 100%);
  color: #ffffff;
  font-size: 0.88rem;
  font-weight: 600;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.28s ease, transform 0.28s ease;
  pointer-events: none;
}

.orestiada-carousel-card.is-active:hover .orestiada-carousel-caption,
.orestiada-carousel-card.is-active:focus-visible .orestiada-carousel-caption {
  opacity: 1;
  transform: translateY(0);
}

/* Arrow Navigation Buttons */
.orestiada-carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, 0.65);
  background: rgba(10, 16, 22, 0.48);
  color: #ffffff;
  cursor: pointer;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  transition: background-color 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.orestiada-carousel-arrow:hover,
.orestiada-carousel-arrow:focus-visible {
  background: rgba(10, 16, 22, 0.85);
  border-color: #ffffff;
  transform: translateY(-50%) scale(1.08);
}

.orestiada-carousel-arrow svg {
  width: 24px;
  height: 24px;
  stroke: #ffffff;
}

.orestiada-carousel-arrow-prev {
  left: clamp(1rem, 2.6vw, 2.25rem);
}

.orestiada-carousel-arrow-next {
  right: clamp(1rem, 2.6vw, 2.25rem);
}

/* Pagination Dots */
.orestiada-carousel-dots {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  margin-top: 1.4rem;
}

.orestiada-carousel-dot {
  width: 9px;
  height: 9px;
  padding: 0;
  border-radius: 50%;
  border: 1.5px solid rgba(22, 22, 20, 0.55);
  background: rgba(255, 255, 255, 0.35);
  cursor: pointer;
  transition: background-color 0.25s ease, transform 0.25s ease, border-color 0.25s ease;
}

.orestiada-carousel-dot:hover {
  background: rgba(22, 22, 20, 0.5);
}

.orestiada-carousel-dot.is-active {
  background: #161614;
  border-color: #161614;
  transform: scale(1.22);
}

/* --------------------------------------------------------------------------
   Built-in Lightbox Modal
   -------------------------------------------------------------------------- */
.orestiada-lightbox-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(4, 10, 16, 0.85);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.orestiada-lightbox-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.orestiada-lightbox-content {
  position: relative;
  max-width: min(92vw, 1020px);
  max-height: 90vh;
  background: #0c1218;
  border-radius: 12px;
  padding: 0.75rem;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.75);
  display: flex;
  flex-direction: column;
  align-items: center;
  transform: scale(0.95);
  transition: transform 0.25s cubic-bezier(0.22, 1, 0.36, 1);
}

.orestiada-lightbox-overlay.is-open .orestiada-lightbox-content {
  transform: scale(1);
}

.orestiada-lightbox-img {
  max-height: 78vh;
  width: auto;
  max-width: 100%;
  border-radius: 8px;
  object-fit: contain;
  display: block;
}

.orestiada-lightbox-caption {
  margin: 0.65rem 0 0.25rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.92);
  text-align: center;
}

/* Lightbox Close Button - strictly themed, NO pinkish default leakage */
.orestiada-lightbox-close {
  position: absolute;
  top: 1.15rem;
  right: 1.15rem;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: rgba(8, 16, 24, 0.78);
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: background-color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.orestiada-lightbox-close:hover,
.orestiada-lightbox-close:focus-visible {
  background: var(--orestiada-magenta-accent, #eb2477) !important;
  border-color: var(--orestiada-magenta-accent, #eb2477) !important;
  transform: rotate(90deg) scale(1.05);
}

.orestiada-lightbox-close .orestiada-close-x {
  position: relative;
  display: block;
  width: 16px;
  height: 16px;
}

.orestiada-lightbox-close .orestiada-close-x::before,
.orestiada-lightbox-close .orestiada-close-x::after {
  content: '' !important;
  position: absolute !important;
  top: 50% !important;
  left: 50% !important;
  width: 16px !important;
  height: 2.4px !important;
  background-color: #ffffff !important;
  border-radius: 2px !important;
}

.orestiada-lightbox-close .orestiada-close-x::before {
  transform: translate(-50%, -50%) rotate(45deg) !important;
}

.orestiada-lightbox-close .orestiada-close-x::after {
  transform: translate(-50%, -50%) rotate(-45deg) !important;
}